File: ctor-list-opt-inbounds.ll

package info (click to toggle)
llvm-toolchain-20 1%3A20.1.6-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 2,111,304 kB
  • sloc: cpp: 7,438,677; ansic: 1,393,822; asm: 1,012,926; python: 241,650; f90: 86,635; objc: 75,479; lisp: 42,144; pascal: 17,286; sh: 10,027; ml: 5,082; perl: 4,730; awk: 3,523; makefile: 3,349; javascript: 2,251; xml: 892; fortran: 672
file content (23 lines) | stat: -rw-r--r-- 654 bytes parent folder | download | duplicates (14) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
 
; RUN: opt < %s -passes=globalopt -S | FileCheck %s

; Don't get fooled by the inbounds keyword; it doesn't change
; the computed address.

; CHECK: @H = local_unnamed_addr global i32 2
; CHECK: @I = local_unnamed_addr global i32 2

@llvm.global_ctors = appending global [1 x { i32, ptr, ptr }] [ { i32, ptr, ptr } { i32 65535, ptr @CTOR, ptr null } ]
@addr = external global i32
@G = internal global [6 x [5 x i32]] zeroinitializer
@H = global i32 80
@I = global i32 90

define internal void @CTOR() {
  store i32 1, ptr @G
  store i32 2, ptr @G
  %t = load i32, ptr @G
  store i32 %t, ptr @H
  %s = load i32, ptr @G
  store i32 %s, ptr @I
  ret void
}